And in World War II disused British airfields were dressed up like military runways, complete with dummy planes and fuel resources, to confuse German bombers and soldiers.

在第二次世界大战中，英军把废弃的英国机场装扮成军事机场，布置橡皮飞机和假的燃料仓库，以迷惑德国鬼子。

youdao

In the test at the Bushehr nuclear power plant, "dummy" fuel rods were used, so no nuclear reaction began.

CNN: U.S.: Iran has material for nuclear bomb but still 'not close'

Reza Khazaneh, a former adviser to the head of Iran's Atomic Energy Organization (IAEO), told the semi-official news agency the tests will be carried out using "dummy" fuel rods without enriched uranium.

CNN: Iran to test nuclear power plant